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Mercury Optimax 175 User Manual

Mercury Optimax 175
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CHARGING & STARTING SYSTEM
90-855347R1 JANUARY 1999 Page 2B-27
TEST 7
a. Connect voltmeter between common engine and Test Point1.
b. Turn ignition key to “Start” position.
No voltage reading:
Defective starter solenoid
12 Volt Reading*
Should hear solenoid click: proceed to TEST 8
TEST 8
a. Reconnect BLACK cable (with YELLOW sleeve) to starter solenoid Test
Point 1.
b. Connect voltmeter between common engine ground and Test Point 7.
c. Turn ignition key to “Start” position.
No voltage reading:
Check BLACK cable (with YELLOW
sleeve) for poor connection or open circuit.
12 Volt Reading*
If starter motor does not turn, check starter motor.
*Battery Voltage
Starter Removal and Installation
Removal
CAUTION
Disconnect battery leads from battery before removing starter.
1. Disconnect BLACK ground cable from starter.
2. Disconnect BLACK cable (with YELLOW sleeve) from starter.
3. Remove 2 upper bolts and 1 lower bolt securing starter and remove starter.
a
c
52135
b
a
b
c
a-BLACK (with YELLOW sleeve) POSITIVE (+) 12-Volt Cable
b-Upper Mounting Bolts
c-Lower Mounting Bolt

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Mercury Optimax 175 Specifications

General IconGeneral
BrandMercury
ModelOptimax 175
CategoryOutboard Motor
LanguageEnglish

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